INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5195973c7eb0d50d53865649450b79c41f8f2e79c1501a4d2545e50e93f148e6', 
    'nLqr+g8tUVr3nx1DYBJ5+tAMVyHLVwkxS753Ih52UGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)